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ppc-linux-tdep.c: Wrong signness for buffer holding instructions. 

There seems to be no reason for this buffer to be signed.  We pass it
around to functions expecting it to be unsigned (which triggers
-Wpointer-sign warnings).

gdb/
2013-04-19  Pedro Alves  <palves@redhat.com>

	* ppc-linux-tdep.c (ppc_skip_trampoline_code): Change local
	'insnbuf' buffer type to unsigned int[].
This commit is contained in:
Pedro Alves 2013-04-19 15:22:14 +00:00
parent 70242eb16c
commit 463920bf28
2 changed files with 6 additions and 1 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2013-04-19 Pedro Alves <palves@redhat.com>
* ppc-linux-tdep.c (ppc_skip_trampoline_code): Change local
'insnbuf' buffer type to unsigned int[].
2013-04-19 Pedro Alves <palves@redhat.com>
* mips-tdep.c (mips_read_pc): Change local 'pc' type to LONGEST.

2
gdb/ppc-linux-tdep.c
View File

@ -355,7 +355,7 @@ powerpc_linux_in_dynsym_resolve_code (CORE_ADDR pc)
static CORE_ADDR
ppc_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)
{
int insnbuf[POWERPC32_PLT_STUB_LEN];
unsigned int insnbuf[POWERPC32_PLT_STUB_LEN];
struct gdbarch *gdbarch = get_frame_arch (frame);
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);